MIAMI, FL - JULY 02: Barb Lawrence (L) and Kimmy Denny kiss as they stand with others to show their support of the LGBTQ couples who are asking the state of Florida to recognize their marriage at the Miami-Dade Courthouse on July 2, 2014 in Miami, Florida. Six couples that identify as Lesbian, Gay, Bisexual, Transgender and Queer (LGBTQ) are in court asking that their same-sex marriage be recognized in the state of Florida. (Photo by Joe Raedle/Getty Images)

Supporters of the "contrada" (district) Dragon, celebrate their horse after he won the "Palio" horse race on July 2, 2014 in Siena. The Palio medieval race is held twice a year in Siena with jockeys riding bareback around a makeshift race course set up in the city's central square. AFP PHOTO/ FABIO MUZZI
RESTRICTED TO EDITORIAL USE - NO MARKETING NO ADVERTISING CAMPAIGNSFABIO MUZZI/AFP/Getty Images

JERUSALEM, ISRAEL - JULY 02: Palestinian youths clash with Israeli Police near to the house of murdered Palestinian teenager Mohammed Abu Khdair, in Jerusalem on July 2, 2014 in Jerusalem, Israel. Israeli Police found a burnt body in a forest west of Jerusalem, early on Wednesday morning, in what appears to have been a revenge kidnapping and murder carried out by right-wing Israeli extremists after three Israeli teenage boys were found dead on Monday north of the Palestinian town Halhul, near Hebron. (Photo by Ilia Yefimovich/Getty Images) *** BESTPIX ***

Mai Awad looks out from the damaged family home of Palestinian Ziad Awad in the town of Idna,13 kilometers (8 miles) west of the West Bank city of Hebron, Wednesday, July 2, 2014. Israel demolished on Wednesday the West Bank home of Ziad Awad, who it accuses of having killed an Israeli police officer in April. The move marks a return to a policy abandoned by the military in 2005. Israel sees house demolitions as a deterrent to violence while critics charge it is a form of collective punishment. (AP Photo/Nasser Shiyoukhi)

Photo: Majdi Mohammed, Associated Press

Mai Awad looks out from the damaged family home of Palestinian Ziad...

Mai Awad looks out from the damaged family home of Palestinian Ziad... Photo-6550209.89032 - SFGate

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Jensi Francisco, 4, holds an American flag while attending a naturalization ceremony in which his mother, Jennifer Francisco, of the Dominican Republic, became a U.S. citizen at Turner Field, home of the Atlanta Braves baseball team, Wednesday, July 2, 2014, in Atlanta. U.S. Citizenship and Immigration Services welcomed 1,094 new citizens from 81 countries as part of their annual Independence Day celebration marking the nation's 238th birthday this year. (AP Photo/David Goldman)

A woman carrying a bucket of water on her head looks on as refugees gather water at the Tomping Internally Displaced Persons (IDP) camp in Juba on July 2, 2014. The United Nations Mission in South Sudan (UNMISS) started to move some refugees from the Tomping IDP camp to the Juba 3 camp in an effort to improve living conditions. Over a million people have been displaced outside of their areas since fighting broke out six months ago, many in overcrowded conditions that are worsening with the early arrival of torrential rains. AFP PHOTO / NICHOLE SOBECKINichole Sobecki/AFP/Getty Images

Photo: Nichole Sobecki, AFP/Getty Images

A woman carrying a bucket of water on her head looks on as refugees...

A woman carrying a bucket of water on her head looks on as refugees... Photo-6550204.89032 - SFGate

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Wearing costumes of Kuban Cossacks horsemen of the Kremlin Riding School perform at the VDNKh, a public park and exhibition space, in Moscow, on July 1, 2014. AFP PHOTO / ALEXANDER UTKINALEXANDER UTKIN/AFP/Getty Images

Protestors clash with police during a sit-in in the business district of Central in Hong Kong, China, in the early morning hours of Wednesday, July 2, 2014. Hundreds of police cleared protesters from Hong Kong's business district today after the biggest march in a decade, held to oppose Chinese control of elections, turned into an overnight sit-in. Photographer: Lam Yik Fei/Bloomberg

Photo: Lam Yik Fei, Bloomberg

Protestors clash with police during a sit-in in the business...

Protestors clash with police during a sit-in in the business... Photo-6550213.89032 - SFGate

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A boy somersaults into a water body as it rains in New Delhi, India, Wednesday, July 2, 2014. According to the weather office, the monsoon rains are expected to arrive at the national capital in a couple of days. (AP Photo/Manish Swarup)

Photo: Manish Swarup, Associated Press

A boy somersaults into a water body as it rains in New Delhi,...

A boy somersaults into a water body as it rains in New Delhi,... Photo-6550211.89032 - SFGate

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Rescuers and onlookers look at the wreckage of a cargo plane which crashed at a commercial building in a Nairobi susburb shortly after takeoff on July, 2, 2014 from the Kenyan capital's main airport, the busiest in east African. The Fokker 50 cargo airplane crashed with four crew just outside the airport as it took off to ferry khat to neighbouring Somalia. AFP PHOTO/TONY KARUMBATONY KARUMBA/AFP/Getty Images

Photo: Tony Karumba, AFP/Getty Images

Rescuers and onlookers look at the wreckage of a cargo plane which...

Rescuers and onlookers look at the wreckage of a cargo plane which... Photo-6550214.89032 - SFGate

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In this Tuesday, July 1, 2014 photo taken and released by the United Nations African Union Mission in Darfur (UNAMID), Tanzanian UNAMID troops patrol Khor Abeche, South Darfur, Sudan. The local community reported threats by other tribes. The UNAMID reinforced the number of patrols in villages around Khor Abeche following an attack on March 22, when hundreds of heavily armed men set fire to dozens of shelters and stole livestock belonging to the residents. (AP Photo/UNAMID, Albert Gonzalez Farran)

Photo: Albert Gonzalez Farran, Associated Press

In this Tuesday, July 1, 2014 photo taken and released by the...

In this Tuesday, July 1, 2014 photo taken and released by the... Photo-6550206.89032 - SFGate

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A duck with its ducklings crosses a footpath in Offenbach, near Frankfurt, central Germany, Wednesday July 2, 2014. (AP Photo/dpa,: Frank Rumpenhorst)

Photo: Frank Rumpenhorst, Associated Press

A duck with its ducklings crosses a footpath in Offenbach, near...

A duck with its ducklings crosses a footpath in Offenbach, near... Photo-6550208.89032 - SFGate